Wheel drive hub



FIG. 1 is a perspective view of the wheel drive hub.

FIG. 2 is a front view of the wheel drive hub.

FIG. 3 is a back view of the wheel drive hub.

FIG. 4 is a side view of the wheel drive hub.

FIG. 5 is an opposite side view of the wheel drive hub.

FIG. 6 is a top view of the wheel drive hub; and,

FIG. 7 is a bottom view of the wheel drive hub.

The broken lines in the center of the drive portion of the design define a boundary between claimed and unclaimed portion of the design and form no part thereof. The other broken lines, shown in FIG. 1, illustrate environmental structure that forms no part of the claimed design. 

The ornamental design for a wheel drive hub, substantially as shown and described. 